L4 Stereo
$320.00Upgrade to a modern touchscreen with the full L4 experience ready from the first startup.
- Touchscreen stereo
- L4 pre-installed
- Vehicle install parts sold separately
Meet L4
Your car screen, finally yours.
L4 turns a compatible car display into a customizable command center for navigation, music, live visuals, and the way you want your dashboard to feel.
Three signature themes Three ways to run L4
Real L4 interfaceOne interfaceEvery drive feels different.
Shop L4
Know what you need? Buy it now.
Choose your product and complete your purchase securely through Shopify.
L4 AI Box
$200.00Plug into a compatible factory CarPlay USB port and run L4 on the screen already built into your car.
- Keep your factory display
- Simple plug-in setup
- L4 software included
Already own a compatible Android stereo?
Buy L4 Software L4 Software
$99.99Install the L4 interface on hardware you already own.
Not sure which L4 works with your car?Use the free vehicle matcher
Not sure what you need?
Let your car point you to the right L4.
Answer a few questions about what is already in your dash. We’ll recommend the right product and send you to its secure Shopify checkout.
1. Choose your productStereo, AI Box, or Software
2. Check your vehicleYear, make, model, and factory system
3. Shopify checkoutPay securely after the match
We sell the L4 product—not installation hardware. Dash kits, wiring harnesses, antenna adapters, data interfaces, and professional installation are not included.
Step 1 of 2Compatibility check before checkout
Which L4 product do you need?
Choose your starting point. We’ll check your vehicle details next.
Especially useful for 2016-and-older vehicles.
Many older cars can take a modern Android stereo, but dash opening, wiring, factory amplifiers, cameras, and steering-wheel controls all affect the final match. Every request is reviewed before a product is sold.
Four systems. One screen.
Pick the dashboard that matches the drive.
The L4 system selector puts Galactic, Vice, Aquatic, and Retro one tap away.
The real L4 software
One screen. Four completely different moods.
These are actual screens from L4—not concept art.
Why L4
More than a screen swap.
A screen with personality
Switch between Galactic, Aquatic, and Vice themes instead of staring at the same factory interface every day.
Built around the drive
Keep maps, music, and the controls you actually use close together in one focused full-screen layout.
Designed to feel alive
Animated visuals, music-reactive details, and a dashboard made to feel like part of the car—not an afterthought.
The full experience
Built together. Ready to become yours.
L4 combines the interface, visual themes, and setup guidance into one focused system from Lengal Stereos.
- L4 interface pre-installed
- Galactic, Aquatic, and Vice themes
- Navigation and media dashboard
- Setup guide for your hardware
Before you choose
Good questions.
Will L4 AI Box work in every car with CarPlay?
L4 AI Box is intended for compatible vehicles with wired CarPlay. Final compatibility depends on the car and the box hardware.
Does L4 Stereo fit every dashboard?
No. We match the L4 stereo to the general vehicle setup, but Lengal Stereos does not sell the dash kit, wiring harness, antenna adapter, data interface, or installation service. You or your installer purchases those separately.
Can I buy only the L4 software?
Yes, for compatible Android-powered stereos. Send the exact stereo model through the vehicle matcher so the hardware can be checked first.
How do I pay after the compatibility check?
Your result links directly to the matching product in Shopify, where checkout and payment are handled securely. Vehicle-specific installation parts are not included.
Start with the car. End with the right L4.
Submit your vehicle once and get a hardware match before spending anything.
Request my vehicle match